950 search results - page 74 / 190 » Continuous Queries over Data Streams - Semantics and Impleme... |
133
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IPPS
2009
IEEE
15 years 10 months ago
2009
IEEE
We consider the operator mapping problem for in-network stream processing, i.e., the application of a tree of operators in steady-state to multiple data objects that are continuou...
133
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ICMCS
2000
IEEE
15 years 8 months ago
2000
IEEE
Clustering system is getting popular in various application areas because of its cost-effectiveness. In this paper, we introduce the CROWN (Clustering Resources on Workstations’...
222
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ICDE
1998
IEEE
16 years 4 months ago
1998
IEEE
Semistructured data may be irregular and incomplete and does not necessarily conform to a fixed schema. As with structured data, it is often desirable to maintain a history of cha...
129
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VLDB
1998
ACM
15 years 7 months ago
1998
ACM
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
127
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MIDDLEWARE
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Pervasive computing applications often entail continuous monitoring tasks, issuing persistent queries that return continuously updated views of the operational environmen...